1) the game was designed as a choice based visual novel, with minimal interaction. Veteran "adventure" gamers are going to play this for the challenge.
2) you can indeed carry over your save files to the next season in fact steam does it for you. What you can't do id use save files from the previous releases of the individual seasons, the definitive edition is meant to be played as one game
With the Spring Sale in full swing, gamers can take advantage of massive discounts on Steam. If you enjoy gripping stories filled with shocking moments and unexpected twists, The Walking Dead: The Telltale Series might be worth a look. It is currently available for just $5.